How Gay Men Used To Speak

I've long been fascinated with Polari, which I first learned about when I asked British friends about the title of Morrissey's 1990 album, Bona Drag, which means "nice outfit." From the clip recap:

Polari was a form of slang used by gay men in Britain prior to the decriminalisation of homosexuality in 1967, used primarily as a coded way for them to discuss their experiences. It quickly fell out of use in the 70s, although several words entered mainstream English and are still used today.